rem(num)
  return num / 75 rem

body
  width 100%
  height 100%
  position absolute
  top 0
  bottom 0
  left 0
  right 0
  margin auto

img.bg
  width 100%
  position absolute
  z-index -1

.skip
  width 100%
  height rem(49)
  margin-top rem(15)
.skipImg
  width rem(104)
  float right
  margin-right rem(15)
.top
  width 100%
  height rem(144)
  margin-top rem(20)
  text-align center
.topImg
  width rem(696)
.centerFrame
  position relative
  width rem(646)
  height rem(801)
  margin 0 auto
  margin-top rem(130)
.boyImg
  position absolute
  width rem(97)
  height rem(162)
  top rem(-132)
  left rem(65)
.girlImg
  position absolute
  width rem(119)
  height rem(138)
  // right rem(80)
  left rem(100)
  top rem(-140)
.girlSayImg
  position absolute
  width rem(116)
  height rem(29)
  right rem(-40)
  top rem(-110)
  display none
.girlAnimate
  -webkit-transition all 2s
  -moz-transition all 2s
  transition all 2s
.boyAnimate
  -webkit-transition all .7s
  -moz-transition all .7s
  transition all .7s
.centerFrameImg
  width rem(646)
  position absolute
  z-index 0
.frameTop
  position absolute
  width 100%
  height rem(50)
  overflow hidden
  top rem(79)
  z-index 99
.frameTopImg
  width rem(639)
  position absolute
  bottom 0
.leftHandImg
  width rem(151)
  position absolute
  top 0
  left rem(-110)
  bottom 0
  margin auto
.leftHandShake
  top rem(-50)
  left rem(-130)
.rightHandImg
  width rem(151)
  position absolute
  top 0
  bottom 0
  right rem(-130)
  margin auto
.rightHandShake
  top rem(-50)
  right rem(-150)
.floor
  position relative
  width rem(565)
  height rem(121)
  margin 0 auto
  margin-top rem(25)
.noFeelImg
  width rem(246)
  height rem(118)
  float left
  background-image url('../public/noFeel1.png')
  background-size cover
  &:active
    background-image url('../public/noFeel2.png')
.likeImg
  width rem(246)
  height rem(118)
  float right
  background-image url('../public/like1.png')
  background-size cover
  &:active
    background-image url('../public/like2.png')
.lastPage
  width rem(512)
  height rem(672)
  position absolute
  background-image url('../public/lastPage.png')
  background-size cover
  top rem(80)
  left 0
  right 0
  margin auto
  z-index -1
.leftHeiImg
  width rem(88)
  height rem(93)
  position absolute
  left rem(40)
  top rem(80)
  display none
.rightHeiImg
  width rem(88)
  height rem(93)
  position absolute
  right rem(55)
  top rem(75)
  display none
.bigHeiImg
  width rem(246)
  height rem(240)
  position absolute
  top rem(220)
  left 0
  right 0
  margin auto
  display none
.moneyImg
  width rem(400)
  position absolute
  bottom rem(50)
  left 0
  right 0
  margin auto
  display none
.animate 
  -webkit-transition all .7s
  -moz-transition all .7s
  transition all .7s

.item 
  width rem(484)
  height rem(640)
  position absolute
  top rem(96)
  left 0
  right 0
  margin auto
  z-index 1